Drafts must be drawn and negotiated not later than. How to use the template: 1.In the sample letter, fill in your personal information. Get your free copy here! Below you will find samples of the four types of dispute letters we outline above. You can download a template letter in Word for each type of dispute. Use this sample letter to dispute mistakes on your credit report. Send a Dispute Letter to Your Card Company. Step 2 — Fill out Forms. For example, Jenny is being sued in Florida for a credit card debt.